PDF Publication Title:
Text from PDF Page: 152
of controllability, high resolution, low cost and safety, we believe this TENG-driven e-jet printing process can be an excellent alternative of conventional DC HV driven process. 5.2.1 TENG-Driven E-Jet Printing Process A schematic of our proposed TENG-drive e-jet printing process is illustrated in Figure 51a. A RF-TENG is connected to the printing nozzle and the substrate through a voltage boost circuit. The movement of the printing nozzle is controlled via a robotic arm and ink inside the syringe is held steady via pneumatic control. The RF-TENG consists of two parts, one stator and one rotator. The stator is made of an acrylic sheet as the substrate, an Al-foil layer as the electrodes and an PTFE film as one triboelectric layer. In the Al-foil layer, two interdigitated radial arrays of electrodes, with each having 12 sectors connected at either the inner rim or the outer rim, are evenly distributed on the acrylic substrate and serve as the two electrodes of TENG. The rotator is made of an acrylic sheet with 12 evenly distributed nylon films hanging on it. The size of the nylon films is rationally chosen so that their free parts can cover about one electrode sector during rotation. The rotator is connected to the shaft of a rotating motor (Oriental Motor, BLFM230-A) through the center hole. The working mechanism of RF-TENG is presented in Figure 51b. The triboelectrification between the nylon film and the PTFE film induces positive charges on nylon and negative charges on PTFE. As the nylon sweeps across the PTFE film with the rotator, electrons will flow from one electrode to another due to electrostatic induction. The interdigitated electrode design ensures that continuous AC electricity can be generated as the rotator moves. A boost circuit consisting of variable boost units,211 with its equivalent electrical circuit model shown in Figure 51c, is used to amplify the output voltage of the RF-TENG to achieve a steady, easily obtainable ink jetting process. Each boost unit 138PDF Image | HIGH PERFORMANCE TRIBOELECTRIC NANOGENERATOR AND ITS APPLICATIONS
PDF Search Title:
HIGH PERFORMANCE TRIBOELECTRIC NANOGENERATOR AND ITS APPLICATIONSOriginal File Name Searched:
WU-DISSERTATION-2019.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |